Question

4.
2.
b.
С.
Answer the following questions in
Why do we need to eat food?
How do proteins help our body to stay healthy?
What role do vitamins play in our body?
d. Explain the following terms,
i
digestion
ii. balanced diet
Why is chewing food essential?
f. Write any four healthy eating habits ,
g. Explain the role of the following in our digestive process:
e.​

Answer 1

Answer:

i dont no........................

Answer 2

Answer:

1a) Why do we need to eat food?

1b) How do proteins help your body to stay healthy?

1c) What role do vitamins play in our body?

2) Explain the following terms:

2a) digestion

2b) balanced diet

3) Why is chewing food essential?

4) Write any four healthy eating habits

Explanation:

1a) food is something that provides nutrients. Nutrients are substances that provide: energy for activity, growth, and all functions of the body such as breathing, digesting food, and keeping warm; materials for the growth and repair of the body, and for keeping the immune system healthy.

1b) Your body needs protein to stay healthy and work the way it should. More than 10,000 types are found in everything from your organs to your muscles and tissues to your bones, skin, and hair. Protein is also a critical part of the processes that fuel your energy and carry oxygen throughout your body in your blood.

1c) Vitamins and minerals are considered essential nutrients—because acting in concert, they perform hundreds of roles in the body. They help shore up bones, heal wounds, and bolster your immune system. They also convert food into energy, and repair cellular damage.

2a) Digestion is the breakdown of large insoluble food molecules into small water-soluble food molecules so that they can be absorbed into the watery blood plasma.

2b) A balanced diet is a diet that contains differing kinds of foods in certain quantities and proportions so that the requirement for calories, proteins, minerals, vitamins and alternative nutrients is adequate and a small provision is reserved for additional nutrients to endure the short length of leanness.

3) Chewing thoroughly not only makes it easier to swallow food, but also brings various benefits that promote your health, such as making food more tasty and helping with digestion and absorption. Chewing thoroughly and eating slowly prevents overeating, which leads to the prevention of obesity.

4) Eat a variety of vegetables, especially dark green, red, and orange vegetables (3 or more servings a day).

- Eat a variety of fruits (2 or more servings a day).

- Eat whole-grain, high-fibre breads and cereals (3 to 6 servings a day).

- Drink fat-free or low-fat milk and eat low-fat dairy products.